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Get started10 Merton Green is a five-bedroom detached house in Caerwent, Caldicot, Caldicot (NP26 5AT). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 2012 onwards and council tax band G. The latest certificate (May 2025) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 3 certificates since January 2012. Between certificates, wall efficiency went from Good to Very Good and lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good. Other recorded features include a basement. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 2% per year against 0% for the wider region. Today's modelled estimate of £500,000 is 13.6% above the 2021 sale price. Most recent transfer: February 2021 at £440,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
10 Merton Green saw 3 transfers in just over a decade — high turnover for the postcode.
£500,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 9 years.
£440,000
Growth on file: 2.0% per year over 9 years.
10 Merton Green is notably below the street on years held.
Price per m²
£2,529
Street avg £2,295
Floor Area
174 m²
Street avg 163 m²
Habitable Rooms
8 rooms
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Llanvair Road — bus stop.
Changes detected from historical EPC data
Heating controls changed
Wall insulation upgraded
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 February 2021Most recent
£440,000
+8.6%over 2 years18 May 2018
£405,000
+8.8%over 5 years25 June 2012
£372,175
Median price across the last 5 sales in NP26 5AT: £420,000 (2023–2021).
Street avg 8 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.1 t/year
NP26 5UW
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